PT Journal AU Jablonska, J TI The Dynamic Behavior of the Flow in the Pipeline with Oil SO Acta Mechanica Slovaca PY 2017 BP 40 EP 45 VL 21 IS 3 DI 10.21496/ams.2017.025 DE hydraulic hammer; simulation; unsteady flow; modulus of fluid elasticity; oil AB The article deals with dynamic flow behaviour in oil piping, modulus of fluid elasticity and its influence on the dynamic behaviour of hydraulic systems. In this paper, a methodology is to model the unsteady flow. Mathematical modeling of the measured pressures is implemented on the basis of the boundary conditions and is carried out in program Matlab SimHydraulics. The comparison results are in agreement. ER